SDO HMI 2011-06-01 22:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.52 | 29.91 | 13.92 | 22.35 | 19.49 | 6.02 | -45.01 | 62.91 | 0.7506 | -11.3 | -157.4 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.99 | 2.44 | 0.71 | 1.75 | 18.66 | 8.01 | -43.02 | 63.13 | 0.7269 | -714.8 | -556.8 | |
| 5.96 | 12.11 | 4.32 | 8.77 | 18.93 | 7.66 | -43.37 | 62.95 | 0.7317 | -715.7 | -535.5 | |
| 2.26 | -2.00 | 1.63 | -2.00 | 18.67 | 7.56 | -43.47 | 63.32 | 0.7317 | -690.3 | 999999 | |
| 0.00 | 2.53 | 0.00 | 1.84 | 18.96 | 7.25 | -43.78 | 63.08 | 0.7362 | -581.0 | -347.2 | |
| 1.90 | 3.98 | 1.47 | 3.07 | 20.02 | 4.33 | -46.69 | 62.94 | 0.7700 | 674.5 | 571.0 | |
| 7.41 | 8.85 | 5.79 | 6.92 | 20.42 | 3.89 | -47.14 | 62.63 | 0.7758 | 715.9 | 428.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |